The Honeywell VRN2AEPXA200 is a pressure independent control valve assembly. It is made for maintaining a steady flow of hot or chilled water in closed-loop HVAC systems. This unit can handle solutions with up to 50% glycol. The assembly has a pressure control cartridge that merges flow control and temperature management. It includes an electric actuator to manage temperature automatically in hydronic systems, even with varying pressure.
Maintains constant flow in HVAC systems with fluctuating pressures.
Suitable for hot or chilled water with up to 50% glycol solutions.
Features an integrated pressure control cartridge for flow and temperature regulation.
Product Highlights
This product delivers reliable performance in temperature control for HVAC applications, optimizing system efficiency.
Product Information
Standard Information
Brand: Honeywell
MPN: VRN2AEPXA200
Technical Specifications
Valve Type
Dynamic Pressure Regulated Control Valve
Type
Assembly
Pattern
2-way
Connection
NPT
Size
1/2 inch to 3 inches
Flow Rate
3 GPM
Control Signal
Two Position
Body Style
2-Way ball valve, straight-through flow, full port with patented flow control insert
Body Pressure Rating
360 psi (2500 kPa) at 250°F (121°C)
Controlled Medium
Water or Glycol solutions up to 50%; not suitable for combustible gases, oil or steam
Medium Temperature Range
-22°C to 250°F (-30°C to 121°C)
Maximum Differential Pressure
1 GPM (1/2 inch valve) to 95 GPM (3 inch valve)
Close-off Pressure
100 psid
Flow Characteristics
Equal percentage with flow control insert
Body
Forged brass (ASTM B283)
Trim Material
Stainless Steel
Flow Optimizer
Laser-milled, glass-reinforced Noryl
Trim (ball and stem)
Nickel-chrome plated brass, or stainless steel
Stem Seals
EPDM O-ring and Teflon bearings
Ball Seals
Reinforced Teflon seals, with EPDM O-rings
Regulator
Hydrogenated acrylonitrile-butadiene rubber rolling diaphragm in stainless steel housing
Compatible Actuators
Non-Spring Return: ML6161, ML7161, MN6105*, MN7505*; Spring Return: MS6105, MS7505*, MS8105; MS6103, MS7503, MS8103 only at 1/2 inch or 3/4 inch (DN15 ~ DN 20)
Minimum Torque Required
35 lb-in (4 Nm) up to 3 inch (DN80), 18 lb-in (2 Nm) up to 3/4 inch (and 1 inch up to 9 GPM)